/* ==========================================================================
   GERADOR DE EMENTAS, PREÇÁRIOS & QR CODES DE MESA COM ALERGÉNIOS (V1)
   100% Local, Responsivo de 320px a 1280px+, Português de Portugal
   ========================================================================== */

:root {
  --bg-page: #f8f6f1;
  --bg-cream: #f1ece1;
  --bg-card: #ffffff;
  --navy-900: #0f2942;
  --navy-800: #1e4d7b;
  --navy-700: #2563eb;
  --terracotta-700: #9a3412;
  --terracotta-600: #c2410c;
  --gold-600: #b08d57;
  --text-main: #0f172a;
  --text-muted: #475569;
  --border-color: #dcd5c7;
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --shadow-sm: 0 1px 3px rgba(15, 23, 42, 0.06);
  --shadow-md: 0 4px 14px rgba(15, 23, 42, 0.08);
  --font-serif: Georgia, 'Times New Roman', Times, serif;
  --font-sans: system-ui, -apple-system, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html, body {
  margin: 0;
  padding: 0;
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  background: var(--bg-page);
  color: var(--text-main);
  font-family: var(--font-sans);
  font-size: 14px;
  line-height: 1.45;
  -webkit-font-smoothing: antialiased;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

/* ==========================================================================
   CABEÇALHO E BOTÕES DE EXEMPLOS PRÉ-CARREGÁVEIS
   ========================================================================== */
.top-header {
  background: linear-gradient(135deg, var(--navy-900) 0%, var(--navy-800) 65%, #1e3a5f 100%);
  color: #ffffff;
  border-bottom: 3px solid var(--terracotta-600);
  padding: 12px 20px;
}

.header-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.brand-block {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.12);
  border: 1.5px solid #fbbf24;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 16px;
  color: #fde68a;
  flex-shrink: 0;
}

.brand-titles h1 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 20px;
  font-weight: 700;
  color: #ffffff;
}

.brand-subtitle {
  font-size: 11.5px;
  color: #cbd5e1;
  display: block;
}

.presets-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius-md);
  padding: 6px 10px;
}

.presets-label {
  font-size: 11px;
  font-weight: 700;
  color: #fde68a;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-right: 4px;
}

.preset-btn {
  background: rgba(255, 255, 255, 0.12);
  color: #f8fafc;
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 6px;
  padding: 5px 10px;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.15s ease;
}

.preset-btn:hover {
  background: rgba(255, 255, 255, 0.24);
}

.preset-btn.active {
  background: var(--terracotta-600);
  color: #ffffff;
  border-color: #fdba74;
}

.header-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

/* Botões Gerais */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  padding: 7px 12px;
  border-radius: var(--radius-sm);
  font-size: 12.5px;
  font-weight: 600;
  cursor: pointer;
  border: 1px solid transparent;
  transition: all 0.15s ease;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--navy-800);
  color: #ffffff;
  border-color: var(--navy-900);
}
.btn-primary:hover {
  background: var(--navy-900);
}

.btn-accent {
  background: var(--terracotta-600);
  color: #ffffff;
  border-color: var(--terracotta-700);
}
.btn-accent:hover {
  background: var(--terracotta-700);
}

.btn-outline {
  background: #ffffff;
  color: var(--navy-900);
  border-color: var(--border-color);
}
.btn-outline:hover {
  background: var(--bg-cream);
  border-color: var(--navy-800);
}

.btn-outline-light {
  background: rgba(255, 255, 255, 0.1);
  color: #ffffff;
  border-color: rgba(255, 255, 255, 0.3);
}
.btn-outline-light:hover {
  background: rgba(255, 255, 255, 0.2);
}

.btn-sm {
  padding: 4px 9px;
  font-size: 11.5px;
}

/* ==========================================================================
   PAINEL DE RESUMO E ESTILOS VISUAIS NO TOPO
   ========================================================================== */
.summary-strip {
  background: var(--bg-cream);
  border-bottom: 1px solid var(--border-color);
  padding: 10px 20px;
}

.summary-grid {
  max-width: 1440px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 10px;
}

.kpi-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 8px 12px;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.kpi-label {
  font-size: 10.5px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-muted);
  font-weight: 700;
}

.kpi-value {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--navy-900);
  margin: 2px 0;
}

.kpi-sub {
  font-size: 11.5px;
  color: var(--text-muted);
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.mini-pill {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  padding: 1px 6px;
  border-radius: 99px;
  font-size: 10.5px;
  font-weight: 600;
  background: var(--bg-cream);
  color: var(--navy-900);
}

/* ==========================================================================
   NAVEGAÇÃO POR SEPARADORES
   ========================================================================== */
.nav-tabs-bar {
  background: #ffffff;
  border-bottom: 1px solid var(--border-color);
  padding: 0 20px;
  position: sticky;
  top: 0;
  z-index: 30;
}

.nav-tabs-inner {
  max-width: 1440px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
}

.main-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.tab-btn {
  background: transparent;
  border: none;
  border-bottom: 3px solid transparent;
  padding: 11px 16px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--text-muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.tab-btn:hover {
  color: var(--navy-900);
  background: var(--bg-page);
}

.tab-btn.active {
  color: var(--navy-900);
  border-bottom-color: var(--terracotta-600);
  background: #fff7ed;
}

.tab-badge {
  background: var(--navy-800);
  color: #ffffff;
  font-size: 11px;
  padding: 1px 7px;
  border-radius: 99px;
}

.quick-pdf-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
  padding: 6px 0;
}

/* ==========================================================================
   CONTENTOR PRINCIPAL E VISTAS
   ========================================================================== */
.main-container {
  max-width: 1440px;
  margin: 0 auto;
  padding: 16px 20px 36px;
}

.view-section {
  display: none;
}

.view-section.active {
  display: block;
}

/* ==========================================================================
   VISTA 1: EDITOR DE EMENTA, DADOS DO ESPAÇO, ESTILOS E 14 ALERGÉNIOS
   ========================================================================== */
.editor-workspace {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 16px;
  align-items: start;
}

.panel-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}

.panel-card h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--navy-900);
}

.form-group {
  margin-bottom: 9px;
}

.form-group label {
  display: block;
  font-size: 11.5px;
  font-weight: 700;
  color: var(--navy-900);
  margin-bottom: 3px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 6px 9px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 12.5px;
  background: #ffffff;
}

.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

/* Cartões de Seleção dos 4 Estilos Visuais */
.styles-selector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px;
}

.style-option-card {
  border: 1.5px solid var(--border-color);
  border-radius: 8px;
  padding: 8px 10px;
  cursor: pointer;
  background: var(--bg-page);
  display: flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s ease;
}

.style-option-card:hover {
  border-color: var(--navy-800);
}

.style-option-card.active {
  border-color: var(--terracotta-600);
  border-width: 2px;
  background: #fff7ed;
}

.style-swatch {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  flex-shrink: 0;
  border: 2px solid #ffffff;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Grelha Interativa de Seleção dos 14 Alergénios Obrigatórios da UE */
.allergens-picker-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 5px;
  margin-top: 4px;
}

.allergen-toggle-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  padding: 5px 7px;
  border: 1.5px solid #cbd5e1;
  border-radius: 6px;
  background: #f8fafc;
  color: #334155;
  font-size: 11px;
  font-weight: 600;
  cursor: pointer;
  text-align: left;
  transition: all 0.12s ease;
}

.allergen-toggle-btn:hover {
  border-color: var(--navy-800);
}

.allergen-toggle-btn.selected {
  border-width: 1.5px;
  font-weight: 800;
  box-shadow: 0 1px 4px rgba(15, 23, 42, 0.1);
}

.allergen-code-pill {
  padding: 1px 5px;
  border-radius: 4px;
  font-size: 9.5px;
  font-weight: 800;
  flex-shrink: 0;
}

/* Lista de Pratos por Categoria à Direita */
.dishes-filter-bar {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 8px;
  margin-bottom: 12px;
}

.dishes-filter-bar input,
.dishes-filter-bar select {
  padding: 7px 10px;
  border: 1px solid var(--border-color);
  border-radius: 6px;
  font-size: 12.5px;
}

.category-section-block {
  margin-bottom: 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #ffffff;
}

.category-block-header {
  background: var(--bg-cream);
  padding: 8px 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--border-color);
}

.category-block-header h4 {
  margin: 0;
  font-family: var(--font-serif);
  font-size: 14.5px;
  color: var(--navy-900);
}

.dish-item-row {
  padding: 9px 12px;
  border-bottom: 1px solid #f1ece1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
}

.dish-item-row:last-child {
  border-bottom: none;
}

.dish-item-row:hover {
  background: var(--bg-page);
}

.dish-main-info {
  flex: 1;
}

.dish-title-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px;
}

.dish-name {
  font-weight: 700;
  font-size: 13.5px;
  color: var(--text-main);
}

.dish-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin: 2px 0 5px;
}

.dish-allergen-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.dish-right-col {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 6px;
  flex-shrink: 0;
}

.dish-price-tag {
  font-family: var(--font-serif);
  font-size: 14.5px;
  font-weight: 700;
  color: var(--navy-800);
}

.icon-btn {
  background: #ffffff;
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  border-radius: 5px;
  padding: 2px 7px;
  font-size: 11px;
  cursor: pointer;
}
.icon-btn:hover {
  color: var(--navy-900);
  border-color: var(--navy-800);
}

/* ==========================================================================
   VISTA 2: PRÉ-VISUALIZAÇÃO 1:1 DOS 3 DOCUMENTOS & EXPORTAÇÃO PDF
   ========================================================================== */
.docs-header-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px 18px;
  margin-bottom: 16px;
}

.docs-triple-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  align-items: start;
}

.doc-preview-card {
  background: var(--bg-card);
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 14px;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.doc-card-top h3 {
  margin: 0 0 3px;
  font-family: var(--font-serif);
  font-size: 15.5px;
  color: var(--navy-900);
}

.doc-card-desc {
  margin: 0;
  font-size: 11.5px;
  color: var(--text-muted);
}

.doc-page-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  background: var(--bg-cream);
  padding: 6px 10px;
  border-radius: 6px;
}

.doc-svg-stage {
  background: #e2e8f0;
  border: 1px solid #cbd5e1;
  border-radius: 8px;
  padding: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 430px;
}

.doc-svg-paper {
  background: #ffffff;
  width: 100%;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.16);
  line-height: 0;
}

/* ==========================================================================
   VISTA 3: MATRIZ INTERATIVA PRATOS × 14 ALERGÉNIOS UE
   ========================================================================== */
.matrix-table-wrap {
  overflow-x: auto;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #ffffff;
}

.matrix-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 12px;
}

.matrix-table th {
  background: var(--navy-900);
  color: #ffffff;
  padding: 7px 5px;
  font-size: 10.5px;
  text-align: center;
  border: 1px solid #1e3a5f;
}

.matrix-table th.th-dish {
  text-align: left;
  padding-left: 10px;
  min-width: 210px;
}

.matrix-table td {
  padding: 6px 5px;
  border: 1px solid #e2e8f0;
  text-align: center;
}

.matrix-table td.td-dish-name {
  text-align: left;
  padding-left: 10px;
  font-weight: 700;
}

.matrix-cell-btn {
  width: 100%;
  min-width: 44px;
  padding: 4px 2px;
  border-radius: 4px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  font-size: 10.5px;
  font-weight: 800;
  color: #cbd5e1;
}

.matrix-cell-btn:hover {
  border-color: var(--navy-800);
}

.matrix-cell-btn.active {
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
}

/* Toast Notification */
.toast-msg {
  position: fixed;
  bottom: 18px;
  right: 18px;
  background: var(--navy-900);
  color: #ffffff;
  border-left: 4px solid var(--terracotta-600);
  padding: 10px 16px;
  border-radius: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.22);
  font-size: 13px;
  font-weight: 600;
  z-index: 200;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: all 0.2s ease;
}

.toast-msg.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   RESPONSIVIDADE (320px A 1280px+)
   ========================================================================== */
@media (max-width: 1120px) {
  .summary-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .editor-workspace {
    grid-template-columns: 1fr;
  }
  .docs-triple-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .top-header {
    padding: 10px 12px;
  }
  .summary-strip {
    padding: 8px 12px;
  }
  .summary-grid {
    grid-template-columns: 1fr;
  }
  .main-container {
    padding: 12px 12px 28px;
  }
  .dishes-filter-bar {
    grid-template-columns: 1fr;
  }
  .allergens-picker-grid {
    grid-template-columns: 1fr;
  }
  .styles-selector-grid {
    grid-template-columns: 1fr;
  }
}